| AFAIC | As far as I'm concerned | |
| AFAIK | As Far As I Know | |
| AFGO | Another F***ing (or Fabulous) Growth Opportunity | |
| AFK | Away From Keyboard | |
| AKA | Also Known As | |
| ASAP | As Soon As Possible | |
| BAK | Back At Keyboard | |
| BBL | Be Back Later | |
| B/C | Because | |
| BFD | Big f'in Deal! | |
| BFN | Bye For Now | |
| BFO | Blinding Flash of the Obvious | |
| BO | Buffer (Brain) Overload | |
| BOHICA | Bend Over, Here It Comes Again! | |
| BOKYAG | Bend Over and Kiss Your A** Goodbye | |
| BRB | Be Right Back | |
| BTSOOM | beats the stuffing out of me | |
| BTW | By The Way | |
| CU | See You | |
| CUL8R | See You Later | |
| CYA | Cover Your Arse | |
| DITYID | Did I Tell You I'm Distressed? | |
| EFLA | Extended Four Letter Acronym! | |
| FAQ | Frequently Asked Question | |
| FC | Fingers Crossed | |
| FCFS | First Come First Served | |
| FEAR | F*** Everything And Run | |
| FIIOH | F** (or Forget) It, I'm Outta Here | |
| FMV | Full Motion Video | |
| FOAD | F*** Off And Die | |
| FUBAR | F******-Up Beyond All Recognition | |
| FUCT | Failed Under Continuous Testing | |
| FWIW | For What It's Worth | |
| FYI | For Your Information | |
| GMTA | Great Minds Think Alike | |
| GTRM | Going To Read Mail | |
| GR&D | Grinning, Running, & Ducking | |
| HSIK | How Should I Know | |
| HTH | Happy To Help | |
| HTH | Hope This Helps | |
| IAE | In Any Event | |
| IANA... | I am not a ... | |
| IBK | Idiot Behind Keyboard | |
| IIRC | If I Recall Correctly | |
| IITYWTMWYBMAD | If I Tell You What This Means Will You Buy Me A Drink? | |
| ILF | I'll Look Forward | |
| IMCO | In My Considered Opinion | |
| IMHO | In My Humble Opinion | |
| IMNSHO | In My Not So Humble Opinion | |
| IMO | In My Opinion | |
| INAL | I'm Not A Lawyer | |
| IOW | In Other Words | |
| IRC | Internet Relay Chat | |
| IRL | In Real Life | |
| IYKWIM | If You Know What I mean | |
| JFYI | Just For Your Information | |
| J/K | Just Kidding | |
| L8R | Later | |
| LMAO | Laughing My Arse Off | |
| LMKOAP | Let Me Know Of Any Problems | |
| LOL | Laugh(ing) Out Loud | |
| LOEL | Laugh(ing) Out Extremely Loud | |
| MIL-TFD-41 | Make It Like The F*****g Drawing For Once | |
| MMP | More Money, Please | |
| ML | Mailing List | |
| NBD | No Big Deal | |
| NFW | No F****** Way | |
| NIFOC | Nude In Front Of Computer | |
| NIFOK | Naked In Front of the Keyboard | |
| NOYB | None Of Your Business | |
| NRN | No Reply Necessary | |
| OIC | Oh, I See! | |
| OOH | Out Of Hand | |
| OOTB | Out Of The Box | |
| OTL | Out To Lunch | |
| OTOH | On The Other Hand | |
| PITA | Pain In The Arse | |
| PMFJI | Pardon Me For Jumping In | |
| PMJI | Pardon My Jumping In | |
| POV | Point Of View | |
| PSX | Sony Playstation | |
| PTB | Powers That Be | |
| PU | That Stinks! | |
| ROFL | Rolling On Floor Laughing | |
| ROFLWMP | Rolling on the Floor Wetting My Pants | |
| ROTF | Rolling On The Floor | |
| ROTFL | Rolling On the Floor Laughing | |
| ROTFLMAO | Rolling On The Floor Laughing My Arse Off | |
| ROTFLOL | Rolled on the Floor Laughing Out Loud | |
| RSN | Real Soon Now | |
| RTFM | Read The F***ing Manual (or Message) | |
| RTM | Read The Manual (or Message) | |
| SEP | Someone Else's Problem | |
| SGI | She'd Get it! | |
| SITD | Still In The Dark | |
| SLAP | Sounds Like A Plan | |
| SNAFU | Situation Normal- All F*****-Up | |
| SOL | Smiling Out Loud | |
| TANJ | There Ain't No Justice | |
| TANSTAAFL | There Ain't No Such Thing As A Free Lunch | |
| TBH | To Be Honest | |
| TIA | Thanks In Advance | |
| TIC | Tongue In Cheek | |
| TLA | Three-Letter Acronyms | |
| TLTBT | Too Ludicrous To Be True! | |
| TPTB | The Powers That Be | |
| TTFN | Ta Ta For Now | |
| TTYL | Talk To You Later | |
| Txs | Thanks or Texas | |
| VPL | Visible Pantie Line | |
| WGFF? | Who Gives A Flying Flood? | |
| WIC | Where I'm Concerned | |
| WIMP | Washed-up Information Media Phobe | |
| WOA | Work Of Art | |
| WOB | Waste of Bandwidth | |
| WRT | with respect to | |
| WTF | What The F*** | |
| WTFIGO | What The F*** Is Going On? | |
| WTH | What The Heck (Hell) | |
| WYSIWYG | What you see is what you get | |
| YAM | Yet Another Meeting | |
| YCHT | You can have them | |
| YMMV | Your Mileage May Vary | 
| 733t (or) 1337 | meaning "elite" or "leet" | 
| AFAIR | As Far As I Remember | 
| AFN | Another Freakin' Newbie | 
| AMFYOYO | Adios, Mother F##kers, You're On your Own | 
| BFH | Big F'ing Hammer | 
| BIBI | Bye Bye | 
| BMW | Boring Man's Wheels | 
| BMW | Break My Windows | 
| BMW Backwards | Wanted Mercedes Benz | 
| BOC | But Of Course | 
| BWTHDIK | But what the heck do I know? | 
| CHEVROLET | Cracked Heads Every Valves Rotten Oil Leaks Every Time	
 Cheap Heap Every Valve Rattles Oil Leaks Every Time  | 
| CHEVY | Cheapest Heap Ever Visioned Yet | 
| CYA | Call Your Attorney | 
| CTS | Carpal Tunnel Syndrome | 
| DILLIGAF | Does It Look Like I Give A F***? | 
| DIY | do it yourself | 
| DUBYE | Do You Believe Your Eyes | 
| EM | Email Me | 
| EMACS | Eighteen Megabytes And Continously Swapping
 Escape Meta Alt Control Shift  | 
| FIAT | Futile Italian Attempt at Transportation
 Fix It Again Tony  | 
| FLW | Famous Last Words | 
| FNG | F***in' New Guy/Girl | 
| FOB | fuck off bitch | 
| FORD | Fun On Road Daily.
 F****d Over Rebuilt Dodge First On Race Day F****d On Race Day Fabricated Of Refried Dung F*****g Owner Really Dumb Found On Road Dead Fix Or Repair Daily For Off Road Driving driver returns on foot (Ford in reverse!)  | 
| FUMTU | Fucked Up More Than Usual | 
| GAFL | Get A F'in Life! | 
| GAGF | Go And Get F***ed | 
| GICOD | Good Idea Cut Off Date | 
| GMC | Got mechanic coming | 
| GTCTTWW | Good things come to those who wait | 
| GTH | Go To Hell | 
| IAK | Idiot At Keyboard, as in "It was an IAK error" | 
| IAWYS | I Agree With Your Second | 
| ID--10--T User Error | ID10T | 
| IDRGAFF | I Don't Reall Give A Flying F*** | 
| IHN | I Hate Newbies | 
| INMPIY | It's No My Problem It's Yours | 
| IROC | Italian Retard Out Cruising | 
| IYD | In Your Dreams | 
| JAFO | Just Another Fu**king Observer | 
| JMO | Just My Opinion | 
| KISS | Keep it simple stupid | 
| LIFER | Lazy Ignorant F***er Expecting Retirement | 
| LTNS | Long Time No See | 
| MAZDA | Mad Assed Zimbabwian Driver Aboard | 
| MEN IN BLACK | Men Eating Noodles In Nice Black Leather At Cooking Kates | 
| MOPAR | My Only Problems Are Repairs
 Made Of Parts Allready Ruined Many Old Parts Assembled Recklessly Move Over Please, Approaching Rapidly  | 
| NAN | Not Another Newbie | 
| NE1 | anyone | 
| NFI | No f***ing idea (as in 'he's an NFI) | 
| NMP | Not My Problem | 
| NM | Never mind | 
| NP | No Problem | 
| OMG | h My God | 
| OTF | Out There Flappin' | 
| OTP | Off Topic Post | 
| OUFC | OUT OF FUCKIN CONTROL | 
| PEBKAC | Problem Exists Between Keyboard And Chair | 
| PFM | Pure Fucking Magic | 
| PONTIAC | Poor Old Nimrod Thinks It's A Cadillac | 
| PEBKAC | Problem Exists Between Keyboard And Chair | 
| PPPPPPP | Proper Prior Planning Prevents Piss Poor Performance | 
| RHPAW | Road Hard And Put Away Wet | 
| ROFLBTC | ROFL biting the carpet/curtain | 
| ROFLMAOPIMP | Rolling on floor, laughing my ass off, pissing in my pants | 
| ROFLMFAOA | Rolling on floor, laughing my f___ing ass off | 
| ROFLMFAOASTC | Rolling on floor, laughing my f___ing ass off, and scaring the cat | 
| ROFLSTC | ROFL scaring the cat | 
| SAAB | Shitty Aeroplane Accident Byproduct | 
| SFA | sweet F@@k all | 
| SOGWPIP | Silly old grandma with pictures in purse | 
| SOSDD | same old sh!t, different day | 
| SWAG | Scientific wild ass guess | 
| SYSTT | SEE YOU SAME TIME TOMORROW | 
| TARFU | Things Are Really F****d Up | 
| THX | Thanks | 
| TGIF | Thank God Its Friday | 
| TMTOWTDI | There's More Than One Way To Do It (pronounced "tim-toady") | 
| TY | Thank you | 
| UHSE | User Head Space Error | 
| WAB | What A B@$£@&d! | 
| WB | Welcome back | 
| WFO | Wide F***ing Open , e.g. pedal to the metal | 
| YW | You're welcome |